Toy building panel



FIG. 1 is a front perspective view of the toy building panel in accordance with a first embodiment of our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a front perspective view of the toy building panel in accordance with a second embodiment of our new design;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a rear elevation view thereof.

The broken lines illustrate portions of the toy building panel that form no part of the claimed design.

The oblique shade lines in FIGS. 7-12 represent a transparent or translucent surface and not surface ornamentation. 

CLAIM The ornamental design for a toy building panel, as shown and described. 